SunPower SPR-E19-320-E-AC solar panel

Updated: June 9, 2021
SunPower SPR-E19-320-E-AC solar panel

SunPower review score

4.53 1274 Reviews

Industry average score: 4.40

Table 1: SPR-E19-320-E-AC overview
Brand: SunPower
Wattage: 320
Model: SPR-E19-320-E-AC
Type: Mono-crystalline Silicon
Country of Manufacturer: US flag
Efficiency: 19.9

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Technical specs

Table 2: SPR-E19-320-E-AC technical specifications
Detail Value
Current Model Yes
Country of Manufacturer US
Wattage PMAX 320
Power Tolerance 0 ~ + 5 W
Short Circuit Current (ISC) 10.9
Open Circuit Voltage (VOC) 48.9
Module Efficiency 19.9
Temperature Coefficient 0.35

Warranty details

Table 3: SPR-E19-320-E-AC warranty details
Detail Value
Output warranty term 25 yrs, Linear
Output warranty details 98% after first year, 0.5% degradation per year up to 25 years
Materials warranty terms 25 yrs

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